Mix lemon juice and salt into a paste
Apply the paste to the brass vessel
Rub gently with a soft cloth
Let it sit for a few minutes
Rinse with warm water
Dry immediately with a soft towel
Use vinegar and salt for stubborn tarnish
Apply ketchup to the brass surface
Leave for a short time
Rinse and dry thoroughly
Use baking soda and lemon juice for tougher stains
Polish with a brass cleaner if needed
Avoid abrasive scrubbers
Avoid soaking brass for long periods
Store in a dry place after cleaning